block_DCT_feature_extraction

Introduction-to-Algorithms的相關電子檔(Introduction-to-Algorithms related to e-file)

说明：   有关matlab 软件学习的书籍(Matlab software to learn about books)

灰色系统理论是研究解决灰色系统分析、建模、 预测、决策和控制的理论.灰色预测是对灰色系统 所做的预测.目前常用的一些预测方法（如回归分 析等），需要较大的样本.若样本较小，常造成较 大误差，使预测目标失效.灰色预测模型所需建模 信息少，运算方便，建模精度高，在各种预测领 域都有着广泛的应用，是处理小样本预测问题的 有效工具(Grey system theory is the research and solution of grey system analysis, modeling, The theory of prediction, decision - making and control At present, some commonly used prediction methods (such as regression score) If the sample size is small, it often results in a comparison Large error, so that the prediction of the target failure Less information, convenient operation, high modeling accuracy, in a variety of prediction collar Fields are widely used to deal with small sample prediction problems Effective tool)

simulation of demodulation of signal using matlab

小波图像去噪的matlab程序，实现多种阀值之间的比较(Wavelet image denoising Matlab program, a variety of threshold comparison between)

完整的遗传算法函数Matlab程序，供交流学习(The complete function of Matlab procedure genetic algorithm)

BP网络能学习和存贮大量的输入-输出模式映射关系，而无需事前揭示描述这种映射关系的数学方程。(BP network can learn and store a lot of input- output model mapping, without prior reveal describe the mathematical equations of the mapping relationship.)

model forinduction machine without using simulink models

This is a goertzel filter in Simulink, it decodes DTMF tones and displays the detected numbers.

文中给出了人工鱼群算法的原理和详细描述，并对算法的收敛性能和算法中各参数对收敛性的影响等因素进行了分析 针对组合优化问题，给出了人工鱼群算法在其中的距离、邻域和中心等概念，并给出了算法在组合优化问题中的描述 针对大规模系统的优化问题，给出了基于分解协调思想的人工鱼群算法 给出了人工鱼群算法中常用的一些改进方法(The Analysis and ImProvement of Artifieial Fish-swarm algorithm)